Trace number 1731933

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)UNSAT 1061.58 1061.89

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-85-100.cnf
MD5SUM5edff193beb565edf484fbb5f8f23427
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark22.1276
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of clauses180
Sum of the clauses size540
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3180
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:            85                                         |
0.00/0.00	c |  Number of clauses:             180                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |      85      180      540 |       66       54     13 |  0.014 % |
0.00/0.00	c |       250 |      85      180      540 |       72       82     12 |  0.014 % |
0.00/0.00	c |       475 |      85      180      540 |       79       58      9 |  0.014 % |
0.00/0.01	c |       812 |      85      180      540 |       87       99     10 |  0.014 % |
0.00/0.01	c |      1318 |      85      180      540 |       96       62      8 |  0.014 % |
0.00/0.02	c |      2077 |      85      180      540 |      106      122     12 |  0.014 % |
0.00/0.03	c |      3216 |      85      180      540 |      116      137     12 |  0.014 % |
0.00/0.05	c |      4924 |      85      180      540 |      128      153     11 |  0.014 % |
0.00/0.08	c |      7486 |      85      180      540 |      141       94      8 |  0.014 % |
0.09/0.12	c |     11330 |      85      180      540 |      155      112     10 |  0.014 % |
0.09/0.19	c |     17096 |      85      180      540 |      171      169     12 |  0.014 % |
0.19/0.28	c |     25745 |      85      180      540 |      188      174     13 |  0.014 % |
0.40/0.43	c |     38719 |      85      180      540 |      207      140     10 |  0.014 % |
0.59/0.65	c |     58180 |      85      180      540 |      227      196     10 |  0.014 % |
0.90/0.98	c |     87372 |      85      180      540 |      250      179     10 |  0.014 % |
1.39/1.48	c |    131161 |      85      180      540 |      275      272     11 |  0.014 % |
2.20/2.25	c |    196845 |      85      180      540 |      303      301     12 |  0.014 % |
3.39/3.42	c |    295371 |      85      180      540 |      333      246     12 |  0.014 % |
5.09/5.13	c |    443160 |      85      180      540 |      366      216      9 |  0.014 % |
7.69/7.73	c |    664843 |      85      180      540 |      403      228      9 |  0.014 % |
11.69/11.74	c |    997368 |      85      180      540 |      444      280      9 |  0.014 % |
17.89/17.90	c |   1496156 |      85      180      540 |      488      254     11 |  0.014 % |
26.98/27.04	c |   2244338 |      85      180      540 |      537      391     11 |  0.014 % |
41.18/41.23	c |   3366612 |      85      180      540 |      590      415     12 |  0.014 % |
62.87/62.96	c |   5050023 |      85      180      540 |      650      492     12 |  0.014 % |
96.26/96.32	c |   7575139 |      85      180      540 |      715      486     10 |  0.014 % |
146.34/146.41	c |  11362814 |      85      180      540 |      786      448      9 |  0.014 % |
224.22/224.34	c |  17044326 |      85      180      540 |      865      526     11 |  0.014 % |
342.99/343.19	c |  25566595 |      85      180      540 |      951      739     13 |  0.014 % |
526.33/526.52	c |  38349998 |      85      180      540 |     1046      962     11 |  0.014 % |
806.35/806.64	c |  57525103 |      84      177      531 |     1151     1047     13 |  1.190 % |
1061.47/1061.89	c ===============================================================================
1061.47/1061.89	c restarts              : 98301
1061.47/1061.89	c conflicts             : 74806669       (70469 /sec)
1061.47/1061.89	c decisions             : 96202014       (90624 /sec)
1061.47/1061.89	c propagations          : 1768115704     (1665599 /sec)
1061.47/1061.89	c conflict literals     : 1101550270     (11.18 % deleted)
1061.47/1061.89	c Memory used           : 18.26 MB
1061.47/1061.89	c CPU time              : 1061.55 s
1061.47/1061.89	c 
1061.47/1061.89	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731933-1240776231/watcher-1731933-1240776231 -o /tmp/evaluation-result-1731933-1240776231/solver-1731933-1240776231 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1731933-1240776231.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 23433
/proc/meminfo: memFree=1307128/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=12572 CPUtime=0
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 105655890 12873728 131 1992294400 4194304 5092341 548682068832 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 3143 131 99 219 0 2921 0

[startup+0.0963931 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 23433
/proc/meminfo: memFree=1307128/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=17764 CPUtime=0.09
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 170 0 0 0 9 0 0 0 18 0 1 0 105655890 18190336 141 1992294400 4194304 5092341 548682068832 18446744073709551615 4501735 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4441 141 100 219 0 4219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17764

[startup+0.101394 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 23433
/proc/meminfo: memFree=1307128/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=17764 CPUtime=0.09
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 170 0 0 0 9 0 0 0 18 0 1 0 105655890 18190336 141 1992294400 4194304 5092341 548682068832 18446744073709551615 4244552 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4441 141 100 219 0 4219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17764

[startup+0.301422 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 23433
/proc/meminfo: memFree=1307128/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=17800 CPUtime=0.29
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 193 0 0 0 29 0 0 0 19 0 1 0 105655890 18227200 158 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4450 158 100 219 0 4228 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17800

[startup+0.701481 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 23433
/proc/meminfo: memFree=1307128/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=17800 CPUtime=0.69
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 197 0 0 0 69 0 0 0 22 0 1 0 105655890 18227200 162 1992294400 4194304 5092341 548682068832 18446744073709551615 4262264 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4450 162 100 219 0 4228 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17800

[startup+1.5016 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 23434
/proc/meminfo: memFree=1306800/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=17800 CPUtime=1.49
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 207 0 0 0 149 0 0 0 25 0 1 0 105655890 18227200 172 1992294400 4194304 5092341 548682068832 18446744073709551615 4244040 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4450 172 100 219 0 4228 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17800

[startup+3.10183 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 23434
/proc/meminfo: memFree=1306608/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=17800 CPUtime=3.09
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 218 0 0 0 309 0 0 0 25 0 1 0 105655890 18227200 183 1992294400 4194304 5092341 548682068832 18446744073709551615 4244103 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4450 183 100 219 0 4228 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17800

[startup+6.30129 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 23434
/proc/meminfo: memFree=1306480/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=17800 CPUtime=6.29
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 235 0 0 0 629 0 0 0 25 0 1 0 105655890 18227200 193 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4450 193 100 219 0 4228 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17800

[startup+12.7012 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 23434
/proc/meminfo: memFree=1306360/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=17800 CPUtime=12.69
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 250 0 0 0 1269 0 0 0 25 0 1 0 105655890 18227200 208 1992294400 4194304 5092341 548682068832 18446744073709551615 4250389 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4450 208 100 219 0 4228 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17800

[startup+25.5011 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 23434
/proc/meminfo: memFree=1306296/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=17800 CPUtime=25.48
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 267 0 0 0 2548 0 0 0 25 0 1 0 105655890 18227200 225 1992294400 4194304 5092341 548682068832 18446744073709551615 4249100 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4450 225 100 219 0 4228 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17800

[startup+51.1018 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23434
/proc/meminfo: memFree=1306040/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18112 CPUtime=51.07
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 335 0 0 0 5107 0 0 0 25 0 1 0 105655890 18546688 284 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4528 284 100 219 0 4306 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18112

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23434
/proc/meminfo: memFree=1305976/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18112 CPUtime=102.26
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 355 0 0 0 10226 0 0 0 25 0 1 0 105655890 18546688 304 1992294400 4194304 5092341 548682068832 18446744073709551615 4250107 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4528 304 100 219 0 4306 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18112

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305848/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18112 CPUtime=162.24
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 381 0 0 0 16224 0 0 0 25 0 1 0 105655890 18546688 330 1992294400 4194304 5092341 548682068832 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4528 330 100 219 0 4306 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18112

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305720/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18112 CPUtime=222.22
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 396 0 0 0 22222 0 0 0 25 0 1 0 105655890 18546688 345 1992294400 4194304 5092341 548682068832 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4528 345 100 219 0 4306 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18112

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305592/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18116 CPUtime=282.21
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 432 0 0 0 28220 1 0 0 25 0 1 0 105655890 18550784 364 1992294400 4194304 5092341 548682068832 18446744073709551615 4241402 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4529 364 100 219 0 4307 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18116

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305656/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18116 CPUtime=342.19
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 436 0 0 0 34218 1 0 0 25 0 1 0 105655890 18550784 368 1992294400 4194304 5092341 548682068832 18446744073709551615 4249968 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4529 368 100 219 0 4307 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18116

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305656/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18116 CPUtime=402.17
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 447 0 0 0 40216 1 0 0 25 0 1 0 105655890 18550784 379 1992294400 4194304 5092341 548682068832 18446744073709551615 4244083 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4529 379 100 219 0 4307 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18116

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305656/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18116 CPUtime=462.15
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 450 0 0 0 46214 1 0 0 25 0 1 0 105655890 18550784 382 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4529 382 100 219 0 4307 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 18116

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305656/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18116 CPUtime=522.13
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 452 0 0 0 52212 1 0 0 25 0 1 0 105655890 18550784 384 1992294400 4194304 5092341 548682068832 18446744073709551615 4249525 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4529 384 100 219 0 4307 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 18116

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305592/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18116 CPUtime=582.11
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 465 0 0 0 58210 1 0 0 25 0 1 0 105655890 18550784 397 1992294400 4194304 5092341 548682068832 18446744073709551615 4250080 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4529 397 100 219 0 4307 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 18116

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305528/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18116 CPUtime=642.11
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 475 0 0 0 64209 2 0 0 25 0 1 0 105655890 18550784 407 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4529 407 100 219 0 4307 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 18116

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305528/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18116 CPUtime=702.09
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 479 0 0 0 70207 2 0 0 25 0 1 0 105655890 18550784 411 1992294400 4194304 5092341 548682068832 18446744073709551615 4241021 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4529 411 100 219 0 4307 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 18116

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305464/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18116 CPUtime=762.07
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 484 0 0 0 76205 2 0 0 25 0 1 0 105655890 18550784 416 1992294400 4194304 5092341 548682068832 18446744073709551615 4241103 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4529 416 100 219 0 4307 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 18116

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305464/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18116 CPUtime=822.05
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 497 0 0 0 82203 2 0 0 25 0 1 0 105655890 18550784 429 1992294400 4194304 5092341 548682068832 18446744073709551615 4244335 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4529 429 100 219 0 4307 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 18116

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305080/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18696 CPUtime=882.03
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 581 0 0 0 88201 2 0 0 25 0 1 0 105655890 19144704 513 1992294400 4194304 5092341 548682068832 18446744073709551615 4248152 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4674 513 100 219 0 4452 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 18696

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305080/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18696 CPUtime=942.01
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 581 0 0 0 94199 2 0 0 25 0 1 0 105655890 19144704 513 1992294400 4194304 5092341 548682068832 18446744073709551615 4250876 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4674 513 100 219 0 4452 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 18696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305080/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18696 CPUtime=1001.99
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 581 0 0 0 100197 2 0 0 25 0 1 0 105655890 19144704 513 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4674 513 100 219 0 4452 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 18696

Solver just ended. Dumping a history of the last processes samples

[startup+1023.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305080/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18696 CPUtime=1023.59
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 581 0 0 0 102357 2 0 0 25 0 1 0 105655890 19144704 513 1992294400 4194304 5092341 548682068832 18446744073709551615 4262251 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4674 513 100 219 0 4452 0
Current children cumulated CPU time (s) 1023.59
Current children cumulated vsize (KiB) 18696

[startup+1036.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305144/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18696 CPUtime=1036.38
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 581 0 0 0 103636 2 0 0 25 0 1 0 105655890 19144704 513 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4674 513 100 219 0 4452 0
Current children cumulated CPU time (s) 1036.38
Current children cumulated vsize (KiB) 18696

[startup+1049.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305080/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18696 CPUtime=1049.18
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 581 0 0 0 104916 2 0 0 25 0 1 0 105655890 19144704 513 1992294400 4194304 5092341 548682068832 18446744073709551615 4240534 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4674 513 100 219 0 4452 0
Current children cumulated CPU time (s) 1049.18
Current children cumulated vsize (KiB) 18696

[startup+1055.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305080/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18696 CPUtime=1055.58
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 581 0 0 0 105556 2 0 0 25 0 1 0 105655890 19144704 513 1992294400 4194304 5092341 548682068832 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4674 513 100 219 0 4452 0
Current children cumulated CPU time (s) 1055.58
Current children cumulated vsize (KiB) 18696

[startup+1059.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305080/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18696 CPUtime=1058.77
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 581 0 0 0 105875 2 0 0 25 0 1 0 105655890 19144704 513 1992294400 4194304 5092341 548682068832 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4674 513 100 219 0 4452 0
Current children cumulated CPU time (s) 1058.77
Current children cumulated vsize (KiB) 18696

[startup+1060.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305080/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18696 CPUtime=1060.37
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 581 0 0 0 106035 2 0 0 25 0 1 0 105655890 19144704 513 1992294400 4194304 5092341 548682068832 18446744073709551615 4244324 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4674 513 100 219 0 4452 0
Current children cumulated CPU time (s) 1060.37
Current children cumulated vsize (KiB) 18696

[startup+1061.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305080/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18696 CPUtime=1061.18
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 583 0 0 0 106116 2 0 0 25 0 1 0 105655890 19144704 515 1992294400 4194304 5092341 548682068832 18446744073709551615 4241021 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4674 515 100 219 0 4452 0
Current children cumulated CPU time (s) 1061.18
Current children cumulated vsize (KiB) 18696

[startup+1061.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305080/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18696 CPUtime=1061.37
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 583 0 0 0 106135 2 0 0 25 0 1 0 105655890 19144704 515 1992294400 4194304 5092341 548682068832 18446744073709551615 4497672 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4674 515 100 219 0 4452 0
Current children cumulated CPU time (s) 1061.37
Current children cumulated vsize (KiB) 18696

[startup+1061.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23434
/proc/meminfo: memFree=1305080/2055920 swapFree=4192956/4192956
[pid=23433] ppid=23431 vsize=18696 CPUtime=1061.47
/proc/23433/stat : 23433 (minisat) R 23431 23433 23223 0 -1 4194304 583 0 0 0 106145 2 0 0 25 0 1 0 105655890 19144704 515 1992294400 4194304 5092341 548682068832 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/23433/statm: 4674 515 100 219 0 4452 0
Current children cumulated CPU time (s) 1061.47
Current children cumulated vsize (KiB) 18696

Child status: 20
Real time (s): 1061.89
CPU time (s): 1061.58
CPU user time (s): 1061.55
CPU system time (s): 0.026995
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 18696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1061.55
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 593
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2703

runsolver used 0.672897 second user time and 2.29965 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-26 22:03:51
IDJOB=1731933
IDBENCH=71106
IDSOLVER=546
FILE ID=node30/1731933-1240776231
PBS_JOBID= 9187220
Free space on /tmp= 66248 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-85-100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731933-1240776231/watcher-1731933-1240776231 -o /tmp/evaluation-result-1731933-1240776231/solver-1731933-1240776231 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1731933-1240776231.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5edff193beb565edf484fbb5f8f23427
RANDOM SEED=749451671

node30.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1307608 kB
Buffers:         78028 kB
Cached:         573888 kB
SwapCached:          0 kB
Active:         208256 kB
Inactive:       458100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1307608 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             916 kB
Writeback:           0 kB
Mapped:          24232 kB
Slab:            68048 kB
Committed_AS:   505036 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node30 at 2009-04-26 22:21:33